define and use internal macros for hidden visibility, weak refs

[musl] / crt / crt1.c

diff --git a/crt/crt1.c b/crt/crt1.c
index af02af9..7b12665 100644 (file)
--- a/crt/crt1.c
+++ b/crt/crt1.c
@@ -1,12 +1,13 @@
 #include <features.h>
+#include "libc.h"
 
 #define START "_start"
 
 #include "crt_arch.h"
 
 int main();
-void _init() __attribute__((weak));
-void _fini() __attribute__((weak));
+weak void _init();
+weak void _fini();
 _Noreturn int __libc_start_main(int (*)(), int, char **,
        void (*)(), void(*)(), void(*)());